Evan is a nice host and well-informed about sightseeing spots. He told me about where I could eat street food and how to get to Ayutthaya. That's not written in tourist guides, so it really helped me. When I got drunk and went out of my room leaving the key inside, he came to me quickly to open the door :) Furthermore, he speaks not only English but also Russian, so we enjoyed talking in Russian. It was so fun for me!